What sizes are available for the Pre Galvanized Round Steel Pipe?

The outer diameter ranges from 1/2'' to 4'' (21.3MM to 114.3MM), with a wall thickness ranging from 0.6MM to 2.5MM.

What is the zinc coating standard for these pipes?

Our pre-galvanized pipes features a zinc coating range of 40 to 80G/M2, ensuring strong resistance to corrosion and rust.

Which steel grades and standards do your products comply with?

They are manufactured under steel grades Q195--Q345, S235JR, GR.B-D, STK500. They meet international standards including GB/T3091-2001, BS1387-1985, DIN EN10025, EN10219, JIS G3444:2004, and BS-EN10255-2004.

What is the monthly production capacity for this product?

Our current productivity is up to 5000 Tons per month, ensuring stable and reliable supply for large-scale operations.

What are the payment terms and estimated delivery times?

We accept T/T and L/C payment methods. Delivery is typically completed within 15 days after receiving the initial deposit.